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Description: 这是《小波分析理论与MATLABR2007实现》的源代码。主要是基于Matlab的小波工具箱实现小波基选择、小波包分解、Mallat变换以及小波变换在边缘提取、图像去噪、数据压缩等中的应用，特别包含了二代提升小波的相关内容，理论与实际相结合。大家想要了解的二进小波、正交镜像滤波器组[QMF]等概念这里都有体现。-This is 《MATLABR2007 wavelet analysis theory and implementation》 of the source code. Mainly based on the Matlab wavelet toolbox implementation of wavelet selection, wavelet packet decomposition, Mallat transform and wavelet transform in edge detection, image denoising, data compression, such as the application, in particular, contains a second generation of relevant content Lifting Wavelet theory and reality. Everyone wanted to know about the dyadic wavelet, quadrature mirror filters [QMF] concepts are embodied here.
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Size: 55296 |
Author: 吴 |
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Size: 122880 |
Author: 骆小龙 |
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Description: mallat算法 小波分解 vc++环境编写 运行正确-mallat wavelet
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Size: 121856 |
Author: 程昱 |
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Description: 马拉算法使用visual C＋＋实现，小波变化
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Size: 114688 |
Author: luoyueyi |
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Description: Kursovaya, about weivlet. Mallat algforithm, Haara weivlet, matlab
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Size: 332800 |
Author: Julia |
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Description: Mallat小波快速算法的实现，非常的详细，而且函数全部模块化，方面调用。-This code is writed by matlab language,it used to process the mallat quick method
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Size: 2048 |
Author: 曾明 |
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Description: 可对图像进行四层分解,mallat算法对图像进行分解与重构-Four images can be decomposed, mallat algorithm for image decomposition and reconstruction
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Size: 18432 |
Author: huangqiang |
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Description: mallat算法,实现了一维图像处理，可以试一试-mallat，based on
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Size: 2048 |
Author: 赵晓雷 |
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Description: 小波分解，能够对离散信号进行小波分解处理并重构-Wavelet decomposition, can be a discrete wavelet decomposition of signal processing and reconstruction
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Size: 1024 |
Author: zha |
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Description: Mallat的经典书《信号处理的小波导引》第三版（英文），很经典的书-A Wavelet Tour of Signal Processing, Third Edition: The Sparse Way
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Size: 14893056 |
Author: 李玲 |
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Description: 改进的mallat算法，消除了频率的混叠，可以用于提取故障频率-Improved mallat algorithm, eliminating the frequency aliasing, the frequency can be used to extract the fault
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Size: 2048 |
Author: ivy |
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Description: Mallat 卷积实现,破解matlab自带程序,其结果一样.希望对大家有帮助.-Mallat convolution implementation, crack matlab own procedures, the same result. Want to help everyone.
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Size: 63488 |
Author: fenghan |
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Description: Wavelets are not based on a “bright new idea”, but on concepts that already
existed under various forms in many different fields. The formalization and emergence
of this “wavelet theory” is the result of a multidisciplinary effort that brought
together mathematicians, physicists and engineers, who recognized that they were
independently developing similar ideas. For signal processing, this connection
has created a flow of ideas that goes well beyond the construction of new bases or
transforms
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Size: 24022016 |
Author: mahsa |
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Description: 基于小波变换的功率谱估计MATLAB仿真代码，包括小波变换的基本原理实现，mallat算法的实现，经典功率谱和现代功率谱估计的主要方法仿真比较。-Based on wavelet transform power spectrum estimation MATLAB simulation code, including the basic principles of wavelet transform to achieve, mallat Algorithm, classic and modern power spectrum power spectrum estimation of the primary means of comparison and simulation.
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Size: 10240 |
Author: 苏军龙 |
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Description: 小波分析具有很强的数学背景，因此学好和应用好小波有一定的难度。本文研究的则是小波变换在数字图像处理中的应用，文中介绍了数字图像处理的基本概念和小波变换的基本理论及其在图像处理中的应用技术—Mallat算法，并应用Mallat算法来实现图像小波变换，以及对小波变换后的图像进行嵌入式小波零树系数编码的理论研究。本文在最后对应用Visual C++编程实现其变换进行分析和总结。-The main topic article discuss is wavelet transform the application of image processing. In the article introduces the basic conception of data image processing and the basic theory of wavelet transform. Based on the image wavelet transform theory, the realize of the image wavelet transform technology——analysis on Mallat algorithm, and basis on Mallat algorithm that use the software of VC++ realize of the image wavelet transform. Mallat algorithm is using the wavelet coefficients and the filter of signal processing, so it greatly simplified the computing of wavelet coefficients algorithm. EZW code is the structure which is a simple and effective image coding algorithm with which an encoder can terminate the encoding at any point thereby allowing a target rate or distortion metric to be met exactly.
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Size: 96256 |
Author: 尹晨 |
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Description: 小波分析具有很强的数学背景，因此学好和应用好小波有一定的难度。本文研究的则是小波变换在数字图像处理中的应用，文中介绍了数字图像处理的基本概念和小波变换的基本理论及其在图像处理中的应用技术—Mallat算法，并应用Mallat算法来实现图像小波变换，以及对小波变换后的图像进行嵌入式小波零树系数编码的理论研究。本文在最后对应用Visual C++编程实现其变换进行分析和总结-Mallat algorithm that use the software of VC++ realize of the image wavelet transform. Mallat algorithm is using the wavelet coefficients and the filter of signal processing, so it greatly simplified the computing of wavelet coefficients algorithm. EZW code is the structure which is a simple and effective image coding algorithm with which an encoder can terminate the encoding at any point thereby allowing a target rate or distortion metric to be met exactly.
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Size: 9216 |
Author: 尹晨 |
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Description: matlab小波变换实例，用mallat快速算法将其进行频率分割，最后将低频重组，最后去噪效果-matlab wavelet transform instance, with mallat fast algorithm to the frequency division, and finally to low-frequency reorganization, the final denoising
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Size: 1024 |
Author: 123456 |
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Description: 小波变换中mallla塔式多层分解以及重构算法可用于信号去噪-Wavelet decomposition and multi-storey tower in mallla reconstruction algorithm can be used for signal denoising
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Size: 2048 |
Author: liuyongwang |
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Description: 对一维语音信号进行分解和重构运算，最后比较原信号与生成信号的区别-On the one-dimensional speech signal decomposition and reconstruction operations, and finally compare the original signal and the difference between the signal generated
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Size: 1024 |
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Description: 小波分析Mallat算法经典程序，包含小波谱分析，滤波器，重构算法等。-Mallat algorithm of wavelet analysis of the classical procedures
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Size: 1024 |
Author: 姚浩 |
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